发明名称 |
ELECTROPHOTOGRAPHIC PROCESS |
摘要 |
In a process for the formation of an electrostatic image on a photoconductive element comprising a photoconductive zinc oxide-binder layer and an insulating top layer, the top layer is first positively charged and then is negatively charged until the element is saturated with negative charge, after which the top layer is imagewise exposed to light. |
申请公布号 |
AU4358579(A) |
申请公布日期 |
1979.10.04 |
申请号 |
AU19790043585 |
申请日期 |
1979.01.23 |
申请人 |
OCE-VAN DER GRINTEN N.V. |
发明人 |
JAN ALEXANDER DE PUTTER;JOHANNES KORTENOEVEN |
分类号 |
G03G13/02;G03G13/26;G03G15/05;G03G15/22 |
主分类号 |
G03G13/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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